Quantum Computing
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MicroCloud Hologram Inc. Researches a Full-Cycle Feasible Path for Achieving Quantum Computing Advantage in the Short Term
Globenewswire· 2025-10-13 12:00
Core Insights - MicroCloud Hologram Inc. proposes a feasible path for achieving computational advantages in quantum computing through collaborative utilization of QPUs, error control, and algorithm optimization [1][2]. Quantum Computing Strategy - The company emphasizes the importance of circuit knitting technology to combine multiple QPUs, allowing for larger-scale quantum computing tasks by distributing complex quantum circuits into sub-circuits for parallel processing [2]. - Error suppression and mitigation techniques are highlighted as essential for reducing the impact of errors on computational results, enhancing the quality of solutions through optimized quantum gate operations and classical post-processing [2]. - The focus on heuristic quantum algorithms with asymptotic speedup aims to provide efficient solutions to practical problems, making them suitable for immediate applications despite not guaranteeing optimal solutions [2]. Quantum-Centric Supercomputing Architecture - MicroCloud proposes a "quantum-centric supercomputing" architecture that integrates quantum and classical processors, redefining their relationship to enhance computational efficiency [3]. - This architecture assigns tasks based on the characteristics of computing tasks, facilitating a collaborative working mode between quantum and classical processors [3]. Future Development and User Experience - The company acknowledges the increasing complexity of quantum computing systems and the need for higher levels of automation and intelligence in quantum software to simplify user interaction [4]. - The proposed "frictionless" user experience aims to lower the application threshold for quantum computing, promoting its adoption across various fields such as finance and healthcare [4]. Investment and Technology Focus - MicroCloud is committed to investing over $400 million in cutting-edge technology sectors, including quantum computing, quantum holography, and artificial intelligence [6].
IonQ Quantum Computing Achieves Greater Accuracy Simulating Complex Chemical Systems to Potentially Slow Climate Change
Businesswire· 2025-10-13 11:05
COLLEGE PARK, Md.--(BUSINESS WIRE)--IonQ (NYSE: IONQ), a leading quantum company, today announced a significant advancement in quantum chemistry simulations, demonstrating the accurate computation of atomic-level forces with the quantum-classical auxiliary-field quantum Monte Carlo (QC- AFQMC) algorithm. This demonstration – in collaboration with a top Global 1000 automotive manufacturer – proved more accurate than those derived using classical methods and marks a milestone in applying quantum c. ...
“诺奖赢家”量子计算,落地到哪一步了?
Hu Xiu· 2025-10-13 07:37
Core Insights - The article discusses the emerging field of quantum computing, highlighting its potential to revolutionize various industries and the importance of early investment in this technology [1][3]. Industry Trends - Quantum computing is transitioning from "Noisy Intermediate-Scale Quantum" (NISQ) to "Fault-Tolerant Quantum Computing" (FTQC), marking a critical point in its industrialization [3][4]. - The core driver of this transition is the significant breakthrough in Quantum Error Correction (QEC) technology [4][10]. Commercialization Paths - The industry is focusing on two main paths: the commercialization of specialized quantum machines and the application of hybrid algorithms [5][6]. - D-Wave's quantum annealer has achieved partial commercialization, with a revenue growth of over 500% year-on-year in Q1 2025, demonstrating the profitability of this path [6]. Key Players and Developments - Major companies like IBM and Google are actively developing quantum computing technologies, with IBM planning to deliver a system with 200 logical qubits by 2029 and Google aiming for a fault-tolerant quantum computer with a million physical qubits by 2030 [12][17]. - The article lists several key players in the quantum computing space, including both pure quantum companies (D-Wave, IonQ) and tech giants (IBM, Google, Microsoft) [84][86]. Quantum Computing Principles - Quantum computing leverages three fundamental principles of quantum mechanics: superposition, entanglement, and interference, which allow for exponential growth in computational capacity compared to classical computing [19][20][27]. - The ability to perform parallel processing through superposition enables quantum computers to handle complex problems more efficiently than classical computers [25][27]. Technical Challenges - Quantum decoherence poses a significant challenge to the practical application of quantum computing, as it leads to the loss of quantum information due to environmental interactions [67][70]. - Quantum Error Correction (QEC) is essential to mitigate the effects of decoherence, although it requires a substantial number of physical qubits to implement effectively [73][76]. Future Outlook - The long-term goal of quantum computing is to achieve fully fault-tolerant systems capable of executing complex algorithms that classical computers cannot handle, potentially transforming fields such as cryptography and materials science [14][16]. - Companies are exploring innovative QEC techniques to enhance the efficiency and scalability of quantum computing systems [78][82].
2 Pure-Play Quantum Computing Stocks That Can Plunge Up to 62%, According to Select Wall Street Analysts
The Motley Fool· 2025-10-13 07:06
Core Insights - Investors are showing significant interest in quantum computing, which is seen as a transformative technology alongside artificial intelligence [1][2] - IonQ and Rigetti Computing have experienced extraordinary stock performance, with returns of 712% and 5,940% respectively over the past year [3] - Analysts express skepticism regarding the sustainability of these stock prices, with potential declines of up to 62% predicted for both companies [10][12] Company Performance - IonQ and Rigetti Computing have market capitalizations of $25.5 billion and $15.3 billion respectively [4] - The practical applications of quantum computing, such as accelerating drug discovery and enhancing AI capabilities, are driving investor excitement [5][6] - Partnerships with major companies, like Amazon, have further elevated the profiles of IonQ and Rigetti [8] Analyst Perspectives - Morgan Stanley's Joseph Moore set a price target of $32 for IonQ, indicating a potential 59% decline from current levels [11] - Cantor Fitzgerald's Troy Jensen raised Rigetti's price target to $18, suggesting a possible 62% downside from its current price above $47 [12] - Both analysts highlight concerns about the slow adoption of quantum computing technology and the historical tendency for investors to overestimate early-stage innovations [14][15] Market Valuation - IonQ and Rigetti Computing have extremely high price-to-sales (P/S) ratios of 337 and 1,506, respectively, which are unsustainable compared to historical norms [16] - The potential entry of larger companies into the quantum computing space could further pressure the stock prices of these smaller firms [17]
Prediction: 2 Stocks That Will Be Worth More Than IonQ 5 Years From Now
The Motley Fool· 2025-10-13 04:15
Core Viewpoint - The article critiques the speculative nature of quantum computing stocks, particularly IonQ, while highlighting the potential of companies like Remitly Global and Portillo's that are currently creating value in the market [2][12]. Group 1: Quantum Computing Stocks - IonQ has seen a significant increase in stock price, up hundreds of percent in the last year, reaching a market cap of $25 billion despite generating less than $100 million in revenue [2]. - The company is characterized as highly speculative with little to no viable business model, making it a risky investment [2][12]. Group 2: Remitly Global - Remitly has experienced a 34% year-over-year revenue growth last quarter, with a 40% increase in send volume, indicating strong performance despite concerns over immigration policies affecting cross-border payments [6][5]. - The company generated $1.46 billion in trailing revenue with an EBIT of $27 million, showcasing its path to profitability and operational leverage compared to IonQ's significant losses [7]. - Remitly is positioned to capture market share from traditional players due to its low fees and user-friendly mobile application [6]. Group 3: Portillo's - Portillo's is expanding its restaurant chain into new markets like Texas and Florida, despite facing challenges from a slowdown in consumer spending [8]. - The company reported a modest 3.6% annual revenue growth, with plans for significant expansion in the coming years as new store openings are scheduled for the latter half of 2025 [9]. - Portillo's generated $65 million in EBIT on $728 million in revenue over the last 12 months, contrasting sharply with IonQ's $53 million in revenue and $351 million in losses [11].
3 Quantum Computing Stocks That Could Help Make You a Fortune
The Motley Fool· 2025-10-13 04:05
Core Insights - Quantum computing is emerging as a significant trend alongside artificial intelligence, enhancing the speed and efficiency of existing computing infrastructure [1] Investment Opportunities - Two notable companies in the quantum computing space are IonQ and D-Wave Quantum, both of which are high-risk investments focused solely on quantum computing [2][3] - Nvidia is also highlighted as a key player, benefiting from AI spending while bridging the gap between traditional and quantum computing [2] Company Approaches - IonQ employs a trapped-ion approach, which offers advantages in accuracy over traditional superconducting techniques, although it may sacrifice some processing speed [4] - D-Wave focuses on quantum annealing, targeting optimization problems, which could capture a significant portion of the quantum computing market [5] Market Outlook - Viable quantum computing options are expected to be commercially available around 2030, with the potential for significant stock price increases for successful companies in this space [6] - Nvidia is positioned to maintain its leadership in AI computing hardware while integrating quantum computing into its infrastructure through its CUDA-Q software [7] Growth Projections - Nvidia anticipates data center capital expenditures to grow from approximately $600 billion this year to between $3 trillion and $4 trillion by 2030, indicating substantial growth in the computing sector [8] - Investing in Nvidia allows for exposure to both current AI developments and future quantum computing advancements, presenting a lucrative opportunity for investors [9]
These 2 Growth Stocks Are Soaring, but Wall Street Expects Downside
The Motley Fool· 2025-10-12 11:52
Group 1: Rigetti Computing - Rigetti Computing's stock surged 5,950% over the past year, allowing investors to significantly profit from their investments [3] - The company has secured a three-year contract worth $5.8 million with the Air Force Research Laboratory to advance superconducting quantum networking, which has positively impacted its stock price [4][5] - Despite the contract, Rigetti's market cap has exceeded $15 billion, leading to a valuation of approximately 1,450 times its trailing-12-month sales of $7.9 million, raising concerns about sustainability [5][6] - Analysts predict a pullback in Rigetti's stock, with a consensus price target of $28.29 per share, indicating a potential decline of around 41% from recent prices [7] Group 2: Applied Digital - Applied Digital's shares increased by 273% over the past year, driven by a significant deal with AI hyperscaler CoreWeave for 250 megawatts of data center capacity, expected to generate $7 billion in revenue over 15 years [8] - The current consensus price target for Applied Digital is $16.20 per share, approximately 57% below its recent price, indicating analysts do not foresee further gains [9] - Applied Digital's market cap is around $9.6 billion, which is less than 10 times the projected annual operating income of $1 billion within five years, suggesting a more reasonable valuation compared to quantum computing stocks [11]
2 Top Stocks in Quantum Computing and Robotics That Could Soar in 2026
The Motley Fool· 2025-10-12 09:39
Core Insights - D-Wave Quantum and Rigetti Computing are positioned as early movers in the quantum computing sector, attracting investor interest as the generative AI hype wanes [1][2] - Both companies have experienced significant stock price increases, indicating market optimism despite fundamental challenges [2][7] D-Wave Quantum - D-Wave Quantum's shares have surged over 3,700% in the past year, creating substantial wealth for early investors [3] - The company reported a 42% year-over-year revenue increase to $3.1 million in Q2, driven by sales of quantum annealing devices [5] - D-Wave's technology is being applied in real-world scenarios, such as enhancing vehicle manufacturing efficiency in Turkey and aiding drug discovery in Japan [5] - Despite positive revenue growth, the company faces a substantial operating loss of $26.5 million in Q2, indicating a long path to profitability [6] - The stock is considered expensive with a price-to-sales (P/S) ratio of 336, suggesting potential investors may wait for a price correction before entering [6] Rigetti Computing - Rigetti Computing's shares have increased by 5,700% over the last year, significantly outperforming the S&P 500's 18% return [7] - The company announced purchase orders for two quantum computing systems worth $5.7 million, with delivery expected in the first half of 2026 [8] - Rigetti's business model focuses on providing hardware for other companies to develop consumer-facing platforms, similar to Nvidia's role in the generative AI space [9] - However, Rigetti's Q2 revenue fell by 42% to $1.8 million, and the company reported an operating loss of $19.9 million, indicating challenges in achieving profitability [10] Industry Outlook - The quantum computing industry remains speculative, with both D-Wave and Rigetti poised for potential growth as the technology approaches commercial viability [11] - There is uncertainty regarding the timeline for quantum technology readiness, which could span years to decades [11] - Both companies are experiencing significant cash burn and are considered overvalued due to low sales figures, suggesting a volatile investment landscape [12]
What Is One of the Best Quantum Computing Stocks to Buy Before Wall Street Catches On?
The Motley Fool· 2025-10-11 12:56
Industry Overview - Quantum computing is a fast-growing market expected to reach $100 billion in 10 years according to McKinsey & Co [1] - The industry is gaining attention as it promises breakthroughs that traditional computing cannot achieve [3] Company Profile: IonQ - IonQ's stock has increased by 75% year to date, indicating strong market performance [2] - The company has a first-mover advantage in the quantum computing industry, having worked on its technology for 25 years [5] - IonQ offers quantum computing hardware and services, including a quantum-as-a-service platform, through major cloud service providers like Amazon Web Services, Microsoft Azure, and Google Cloud [5] Competitive Advantage - IonQ utilizes a trapped-ion process that allows its quantum computing technology to operate near room temperature, facilitating commercialization and scalability [4] - The company's early lead in the commercialization of quantum computing positions it favorably for future growth and potential returns for investors [6] Financial Performance - IonQ's revenue surged by 67% year over year, reaching $52 million on a trailing 12-month basis [5]
2 Quantum Artificial Intelligence (AI) Stocks to Watch Right Now
Yahoo Finance· 2025-10-10 23:33
Core Insights - Quantum artificial intelligence (AI) combines quantum computing with AI systems to enhance processing speed and resource efficiency, currently in the research phase with no widespread commercial adoption yet [1] - Early movers in this field include Alphabet and D-Wave Quantum, making them potential long-term investment opportunities due to their involvement in this emerging technology [2] Alphabet - Alphabet initiated a new hype cycle in quantum computing with the introduction of Willow, a quantum chip that significantly reduces error rates [3] - Despite Willow's current error rate being thousands of times higher than classical chips, it demonstrates progress towards practical large-scale quantum computers, completing a benchmark computation in about five minutes that would take a classical supercomputer 10 septillion years [4] - The computational power of these machines is expected to have commercial applications in drug discovery, logistics, and materials science, with even greater potential synergies with generative AI [5] Research Developments - Recent research from Google suggests that quantum computers could not only solve complex problems but also generate results independently, akin to large language models but on a much larger scale [6] - Quantum-powered AI has the potential to discover unseen molecular structures, which could revolutionize various industries [7] Financial Performance - Alphabet's diverse revenue streams, including a robust online search business, provide the financial resources necessary to invest in quantum computing research, with Q2 revenue increasing 14% year-over-year to $92.4 billion and net income rising 19% to $28.2 billion [8]